In 2023, 650 property builders will go out of business due to the surge in the price of materials. Faced with these bankruptcies, buyers find themselves with credit on their backs, an abandoned building site and no roof over their heads.

Europe 1 went to meet Nathalie, victim of a bankrupt promoter. "There's not even the front door. There's no wall, there's nothing. We signed the papers in December 2022, a year and a half ago", she tells Europe 1.